Powerful cleaning system works to gently remove dirt, dust, and grime from your valuable items including jewelry, eyeglasses, and watches in minutes without damaging them42,000 cycle ultrasonic energy wave creates millions of microscopic cleansing bubbles that attack and remove even the most stubborn blemishes for a powerful yet gentle clean3 minute cleaning cycle and auto shut-off makes operation as simple as pressing the “on" button. Quiet operation and solid state circuitry ensure a consistent clean every timeWith a generous 20 oz (600 ml) stainless steel cleaning tank; both small and large jewelry alike can be fully submerged and thoroughly cleaned using just tap water. Add detergent for enhanced cleaningProfessional cleaning results every time make this jewelry cleaner great for commercial or home useClean your fine jewelry, eyeglasses, dentures, electric shaver heads and many more household items with this Ultrasonic Cleaner. The stainless steel cleaning chamber has a 16-ounce capacity and uses ordinary tap water. Simply fill the tank with water and and get professional cleaning results. The quiet, solid state circuitry creates 42,000 ultrasonic energy waves per second, bringing your items to a clean, bright shine without using harsh chemicals or scrubbing. The extreme vibrations created by the device cause even the most stuck on dirt and grime to detach. Millions of microscopic cleansing bubbles clean in ways no hand or brush could match!Applications:cleans jewelry, necklaces, rings, earrings, bracelets, eyeglasses/sunglasses, keys, gold, diamonds, silverware, precious coins, metal badges, metal watchbands, waterproof watches, shaver heads, razor blades, dentures, combs, toothbrushes, valves, nozzles, machine parts, printer heads, and other valuables!Professional Uses:jewelers, opticians, collectors, dental labs, dentists, artists.Features:Powerful unit that gently cleans in minutes without damaging delicate items42,000 cycle ultrasonic energy wave feature cleans dirt, dust and grime awayCreates millions of microscopic cleansing bubblesSimply fill the tank with water and and get professional cleaning resultsAutomatic three-minute cleaning cycle and auto shut-offQuiet operation, Solid State circuitry, and extremely easy to useStainless steel cleaning chamber tankDetergent can be added to water for enhanced cleaningAlso cleans tarnished itemsGreat for business, commercial or home use.Package Includes:Ultrasonic Jewelry Cleaner, cleaning basket, detailed instruction manual, 1 year warranty.